Home / 60,993,708.75-84,171,908.57-33,492,227.49

Finding the Fourth Proportional to 60,993,708.75, 84,171,908.57 and 33,492,227.49

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Solution

The fourth proportional to 60,993,708.75, 84,171,908.57 and 33,492,227.49 is: 46,219,598.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,993,708.75 : 84,171,908.57 = 33,492,227.49 : x
  2. Step 2: Convert to fraction form
    60,993,708.75/84,171,908.57 = 33,492,227.49/x
  3. Step 3: Cross multiply
    60,993,708.75x = 84,171,908.57 × 33,492,227.49
  4. Step 4: Simplify right side
    60,993,708.75x = 2,819,104,709,926,459
  5. Step 5: Solve for x
    x = 2,819,104,709,926,459/60,993,708.75
  6. Step 6: Final answer
    x = 46,219,598.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.